Research peptide retailer
Peptides UK 4U
Per-batch, dated CoAs are freely downloadable PDFs with a batch-number lookup tool, but they are hosted on the retailer's own storage rather than linking to the named lab's own portal, so third-party verification cannot be independently confirmed.
Headline price
Not disclosed
Regulated as
Not disclosed
Delivery area
Not disclosed
Certificate of Analysis profile
Trust Index status
CoA: strong80/100 · A-
Founded
Not disclosed
Companies House
17301703
Business Transparency
Confirmed
Last verified
2026-08-13
CoA library: https://peptidesuk4u.co.uk/coa
Re-checked on a rolling basis, not a fixed monthly cycle; see the last-verified date above. See methodology for how this is scored.
Not yet Independently Verified
The CoA tier and Responsible Practice status above are free and mechanical. Nobody, including Peptides UK 4U, has paid for the deeper lab-accreditation, batch-traceability, and corporate-history checks yet. Request that it be run →
Our verdict
Last reviewed 2026-08-13. PeptideClear earns nothing when readers click through, and this link carries no tracking. Editorial criteria are documented in our methodology.
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